jungkook4 jungkook4

10-02-2017
Mathematics

contestada

What is the answer for this question 20=-4(2x-1)

Respuesta :

Chrisstina Chrisstina

10-02-2017

The answer is : x = -2
hopes this helps.

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9tjeanlouis 9tjeanlouis

10-02-2017

20 = -4(2x-1)
20 = -8x +4
(subtract 4 from both sides)
16 = 8x
(divide by 2 on both sides)
x = 2
I hope this helps. :)

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